MAP30: The Beyond (Beta 64)

MAP30: The Beyond is the third secret map of Beta 64. It was designed by Antnee.

Secrets

 * 1) In the hub room with multiple teleporters, take the left one then press on the second library you see, the one with the medikit in front, to unlock a chainsaw. (sector 812)
 * 2) After obtaining the yellow skull key, backtrack to the area the first teleporter took you to. Here, to the east, you can see that one of the scrolling bars between two wooden blocks is scrolling in a different direction from the others. Press it to unlock a BFG9000. (thing 478)
 * 3) Once you have the red skull key, from the place you were first teleported to, go northwest to find a switch that lowers some bars nearby. Then, make your way back to the teleport hub and go through the red teleporter. Here you can pick up the blue key, and the platform it stands on will raise to let you access six medikits, an invulnerability and a partial invisibility. (thing 339)
 * 4) See secret #3 (thing 340)
 * 5) See secret #3 (thing 341)
 * 6) See secret #3 (thing 342)
 * 7) See secret #3 (thing 337)
 * 8) See secret #3 (thing 338)
 * 9) See secret #3 (thing 335)
 * 10) See secret #3 (thing 336)
 * 11) Once again reach the area you were first teleported to, and go through the blue door and the teleporter. In this corridor, as you reach the corner to the right, you will notice that the demonic fall on the right wall blinks differently from the others. Press it to unlock a cache containing a berserk pack, a box of bullets and two energy cell packs. (sector 601)
 * 12) See secret #11 (thing 358)
 * 13) See secret #11 (thing 382)
 * 14) See secret #11 (thing 383)
 * 15) See secret #11 (thing 384)

Current records
The records for the map at the Doom Speed Demo Archive are:

Things
This level contains the following numbers of things per skill level: